Calamos Russell 2000 Structured Alt Protection ETF – October (NYSEARCA:CPRO) Stock Short Interest Rises 6,211.4%

Posted by Tyrone Williams on Oct 9th, 2026

Calamos Russell 2000 Structured Alt Protection ETF – October (NYSEARCA:CPRO – Get Free Report) saw a large growth in short interest during the month of September. As of September 30th, there was short interest totaling 4,418 shares, a growth of 6,211.4% from the September 15th total of 70 shares. Approximately 0.5% of the shares of the company are short sold. Based on an average daily volume of 8,159 shares, the short-interest ratio is currently 0.5 days.

Calamos Russell 2000 Structured Alt Protection ETF – October Stock Performance

Shares of NYSEARCA:CPRO traded up $0.06 on Friday, hitting $28.71. 5,047 shares of the company were exchanged, compared to its average volume of 4,064. The company’s 50 day moving average price is $28.50 and its two-hundred day moving average price is $28.09. Calamos Russell 2000 Structured Alt Protection ETF – October has a one year low of $26.54 and a one year high of $28.79.

About Calamos Russell 2000 Structured Alt Protection ETF – October

(Get Free Report)

The Calamos Russell 2000 Structured Alt Protection ETF – October (CPRO) is an exchange-traded fund that mostly invests in small-cap stocks. The fund seeks to track the return of the iShares Russell 2000 ETF (IWM), to a cap, with 100% downside hedge over a one-year outcome period. The actively managed fund holds FLEX options to obtain exposure CPRO was launched on Oct 1, 2024 and is issued by Calamos.